China Factory Direct
|
|
| CAS number | 591-51-5 |
| Product name | Phenyllithium |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Organolithium reagents for carbon–carbon bond formation | Used as strong bases and nucleophiles in coupling and addition reactions, commonly applied in the synthesis of complex organic molecules |
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Applied in active pharmaceutical ingredient (API) synthesis to construct aromatic or heterocyclic scaffolds |
| Materials Science | Preparation of functional material precursors | Used to synthesize organic semiconductor materials with specific optoelectronic properties or precursors for metal–organic frameworks (MOFs) |
| Agricultural Chemicals | Synthesis of agrochemical intermediates | Applied in the construction of key intermediates for high-efficacy insecticides, herbicides, and other agrochemicals |
| Research Institutions | Laboratory research reagent | Used in fundamental chemical research to explore novel reaction pathways and investigate reaction mechanisms |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (C6H5Li content) | Acid-Base Titration with standardized HCl in THF | Reaction of phenyllithium with HCl to form benzene and LiCl; endpoint detected potentiometrically or with indicator. |
| Residual Solvent (THF) | Gas Chromatography (GC) with FID | Separation and quantification of THF based on retention time and flame ionization response. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical generation of iodine to react with water; water quantified by charge consumed. |
| Sodium Impurity | ICP-OES | Atomization and excitation of sodium atoms in plasma; emission intensity measured at characteristic wavelength. |
| Potassium Impurity | ICP-OES | Atomization and excitation of potassium atoms in plasma; emission intensity measured at characteristic wavelength. |
| Iron Impurity | ICP-OES | Atomization and excitation of iron atoms in plasma; emission intensity measured at characteristic wavelength. |
| Chloride Ion | Ion Chromatography (IC) | Separation of Cl- anions on ion-exchange column; detection via conductivity. |
| Total Volatile Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation by GC followed by mass spectral identification and semi-quantitative estimation of volatile impurities. |
| Appearance (Solution Clarity) | Visual Inspection | Assessment of solution homogeneity and absence of suspended particles or phase separation under controlled lighting. |
| Color | UV-Vis Spectrophotometry | Measurement of absorbance at 420 nm to quantify yellow/brown discoloration indicative of decomposition. |
| Lithium Content | Complexometric Titration with EDTA | Formation of stable Li-EDTA complex in presence of 18-crown-6; titration monitored potentiometrically. |
| Peroxide Content | Iodometric Titration | Reaction of peroxides with iodide to liberate iodine, quantified by thiosulfate titration. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Odor | Characteristic aromatic odor |
| Solubility | Soluble in dry tetrahydrofuran and diethyl ether; insoluble in water |
|
|
|
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.